20213333331202 has 32 divisors (see below), whose sum is σ = 33113495568384. Its totient is φ = 9177567099600.

The previous prime is 20213333331181. The next prime is 20213333331203.

20213333331202 is nontrivially palindromic in base 10.

It is not an unprimeable number, because it can be changed into a prime (20213333331203) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 156600063 + ... + 156729085.

It is an arithmetic number, because the mean of its divisors is an integer number (1034796736512).

Almost surely, 2^{20213333331202} is an apocalyptic number.

20213333331202 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

20213333331202 is a deficient number, since it is larger than the sum of its proper divisors (12900162237182).

20213333331202 is a wasteful number, since it uses less digits than its factorization.

20213333331202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 136974.

The product of its (nonzero) digits is 11664, while the sum is 28.

It can be divided in two parts, 2021333 and 3331202, that added together give a palindrome (5352535).

The spelling of 20213333331202 in words is "twenty trillion, two hundred thirteen billion, three hundred thirty-three million, three hundred thirty-one thousand, two hundred two".